:root {
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a25;
  --fg: #e8e8ed;
  --fg-muted: #8a8a9a;
  --accent: #00e676;
  --accent-dim: rgba(0, 230, 118, 0.12);
  --accent-glow: rgba(0, 230, 118, 0.25);
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; }

.accent { color: var(--accent); }

/* HERO */
.hero {
  padding: 100px 24px 80px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(0, 230, 118, 0.2);
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
}

.hero-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.2s;
}

.stat-card:hover {
  border-color: rgba(0, 230, 118, 0.15);
}

.stat-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.stat-trend {
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
}

/* PROBLEM */
.problem {
  padding: 100px 24px;
  background: linear-gradient(180deg, var(--bg) 0%, #0d0d14 100%);
}

.problem-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.problem h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 56px;
  letter-spacing: -0.015em;
}

.problem-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 28px;
  transition: background 0.2s;
}

.problem-item:hover {
  background: var(--bg-card-hover);
}

.problem-icon {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg-muted);
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  letter-spacing: -0.05em;
}

.problem-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.problem-text span {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

/* FEATURES */
.features {
  padding: 80px 24px 100px;
}

.features-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.feature-right .feature-visual { order: -1; }

.feature-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 14px;
}

.feature-content h3 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.feature-content p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.feature-visual {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}

/* Mini pipeline */
.mini-pipeline {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pipe-stage {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
}

.pipe-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pipe-dot.new { background: #6366f1; }
.pipe-dot.call { background: #f59e0b; }
.pipe-dot.follow { background: #3b82f6; }
.pipe-dot.closed { background: var(--accent); }

/* AI Brief */
.ai-brief { font-family: var(--font-display); }

.brief-header {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.brief-line {
  font-size: 13px;
  color: var(--fg-muted);
  padding: 6px 0;
  line-height: 1.5;
}

.brief-line.highlight {
  color: var(--accent);
  font-weight: 600;
  margin-top: 6px;
  padding: 10px 14px;
  background: var(--accent-dim);
  border-radius: 8px;
}

/* Follow-up sequence */
.followup-seq {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.seq-item {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  padding: 10px 16px;
  border-left: 2px solid var(--border);
  transition: border-color 0.2s;
}

.seq-item.active {
  border-left-color: #f59e0b;
  color: #f59e0b;
}

.seq-item.done {
  border-left-color: var(--accent);
  color: var(--accent);
}

/* Commission card */
.commission-card {
  font-family: var(--font-display);
}

.comm-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 14px;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
}

.comm-val {
  font-weight: 600;
  color: var(--fg);
}

.comm-total {
  display: flex;
  justify-content: space-between;
  padding: 14px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
}

/* CLOSING */
.closing {
  padding: 100px 24px;
  background: linear-gradient(180deg, var(--bg) 0%, #080810 100%);
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.closing h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 24px;
  letter-spacing: -0.015em;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* FOOTER */
.site-footer {
  padding: 32px 24px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--fg-muted);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--fg);
}

.footer-sep { opacity: 0.3; }

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 72px 20px 56px; }
  .hero-visual { grid-template-columns: 1fr; }
  .feature-block { grid-template-columns: 1fr; gap: 24px; }
  .feature-right .feature-visual { order: 0; }
  .problem { padding: 72px 20px; }
  .features { padding: 56px 20px 72px; }
  .closing { padding: 72px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .stat-number { font-size: 1.6rem; }
}